; (function () {
    let myEcharts = echarts.init(document.querySelector('#diqu'))
    //  位置 + 经纬度
    var chinaGeoCoordMap = {
        '黑龙江': [127.9688, 45.368],
        '内蒙古': [110.3467, 41.4899],
        "吉林": [125.8154, 44.2584],
        '北京市': [116.4551, 40.2539],
        "辽宁": [123.1238, 42.1216],
        "河北": [114.4995, 38.1006],
        "天津": [117.4219, 39.4189],
        "山西": [112.3352, 37.9413],
        "陕西": [109.1162, 34.2004],
        "甘肃": [103.5901, 36.3043],
        "宁夏": [106.3586, 38.1775],
        "青海": [101.4038, 36.8207],
        "新疆": [87.9236, 43.5883],
        "西藏": [91.11, 29.97],
        "四川": [103.9526, 30.7617],
        "重庆": [108.384366, 30.439702],
        "山东": [117.1582, 36.8701],
        "河南": [113.4668, 34.6234],
        "江苏": [118.8062, 31.9208],
        "安徽": [117.29, 32.0581],
        "湖北": [114.3896, 30.6628],
        "浙江": [119.5313, 29.8773],
        "福建": [119.4543, 25.9222],
        "江西": [116.0046, 28.6633],
        "湖南": [113.0823, 28.2568],
        "贵州": [106.6992, 26.7682],
        "云南": [102.9199, 25.4663],
        "广东": [113.12244, 23.009505],
        "广西": [108.479, 23.1152],
        "海南": [110.3893, 19.8516],
        '上海': [121.4648, 31.2891]
    };
    var chinaDatas = [
        [{
            name: '黑龙江',
            value: 0
        }],
        [{
            name: '内蒙古',
            value: 0
        }],
        [{
            name: '吉林',
            value: 0
        }],
        [{
            name: '辽宁',
            value: 0
        }],
        [{
            name: '河北',
            value: 0
        }],
        [{
            name: '天津',
            value: 0
        }],
        [{
            name: '山西',
            value: 0
        }],
        [{
            name: '陕西',
            value: 0
        }],
        [{
            name: '甘肃',
            value: 0
        }],
        [{
            name: '宁夏',
            value: 0
        }],
        [{
            name: '青海',
            value: 0
        }],
        [{
            name: '新疆',
            value: 0
        }],
        [{
            name: '西藏',
            value: 0
        }],
        [{
            name: '四川',
            value: 0
        }],
        [{
            name: '重庆',
            value: 0
        }],
        [{
            name: '山东',
            value: 0
        }],
        [{
            name: '河南',
            value: 0
        }],
        [{
            name: '江苏',
            value: 0
        }],
        [{
            name: '安徽',
            value: 0
        }],
        [{
            name: '湖北',
            value: 0
        }],
        [{
            name: '浙江',
            value: 0
        }],
        [{
            name: '福建',
            value: 0
        }],
        [{
            name: '江西',
            value: 0
        }],
        [{
            name: '湖南',
            value: 0
        }],
        [{
            name: '贵州',
            value: 0
        }],
        [{
            name: '广西',
            value: 0
        }],
        [{
            name: '海南',
            value: 0
        }],
        [{
            name: '上海',
            value: 0
        }]
    ];

    var planePath = 'path://M1705.06,1318.313v-89.254l-319.9-221.799l0.073-208.063c0.521-84.662-26.629-121.796-63.961-121.491c-37.332-0.305-64.482,36.829-63.961,121.491l0.073,208.063l-319.9,221.799v89.254l330.343-157.288l12.238,241.308l-134.449,92.931l0.531,42.034l175.125-42.917l175.125,42.917l0.531-42.034l-134.449-92.931l12.238-241.308L1705.06,1318.313z';  //飞机图标
    var series = [];
    [['江苏', chinaDatas]].forEach(function (item, i) {
        series.push({
            type: 'lines',
            zlevel: 1,
        }, {//圆环波动 大小 以及波纹 如没有必要需求，建议不要更改  ps:其实就是感觉很丑
            type: 'effectScatter',
            coordinateSystem: 'geo',
            zlevel: 1,
            rippleEffect: { //涟漪特效
                period: 6, //动画时间，值越小速度越快
                brushType: 'stroke', //波纹绘制方式 stroke, fill
                scale: 4 //波纹圆环最大限制，值越大波纹越大
            },
            label: {
                normal: {
                    show: true,
                    position: 'top', //显示位置
                    offset: [5, 0], //偏移设置
                    color: 'skyblue',
                    formatter: function (params) {//圆环显示文字
                        return params.data.name;
                    },
                    fontSize: 20
                },
                emphasis: {
                    show: true
                }
            },
            symbol: 'circle',
            symbolSize: function (val) {
                return 4 + val[2] * 5; //圆环大小
            },
            itemStyle: {
                normal: {
                    show: false,
                    color: 'skyblue'
                }
            },
            data: item[1].map(function (dataItem) {
                return {
                    name: dataItem[0].name,
                    value: chinaGeoCoordMap[dataItem[0].name].concat([dataItem[0].value]),
                };
            }),
        },
        );
    });
    console.log(series);

    let option = {
        tooltip: {  //这里设置提示框
            textStyle: {
                color: '#ffffff'
            },
            backgroundColor: "",  //提示框浮层的背景颜色。
            //字符串模板(地图): {a}（系列名称），{b}（区域名称），{c}（合并数值）,{d}（无）
        },
        title: {
            text: '2022年截止今日各省物流总量',  //标题
            subtext: '随机数据,切勿当真',
            textStyle: {
                color: 'yellow',
                fontSize: 30
            },
            subtextStyle: {
                fontSize: 15
            }
        },
        geo: {
            map: 'china',
            zoom: 1.2,
            label: {
                emphasis: {
                    show: false
                }
            },
            roam: true, //是否允许缩放
            itemStyle: {
                normal: {
                    areaColor: 'rgba(0,255,255,.02)',
                    borderColor: '#00ffff',
                    borderWidth: 1.5,
                    shadowColor: '#00ffff',
                    shadowOffsetX: 0,
                    shadowOffsetY: 4,
                    shadowBlur: 10,
                    color: 'rgb(24, 31, 78)'
                },
                emphasis: {
                    color: 'rgba(37, 43, 61, .5)' //悬浮背景
                }
            }
        },
        series: series
    };
    myEcharts.setOption(option);

    window.addEventListener('resize', () => {
        myEcharts.resize()
    })
})()